WO1997019664A1 - Article absorbant pouvant s'enlever comme une culotte - Google Patents
Article absorbant pouvant s'enlever comme une culotte Download PDFInfo
- Publication number
- WO1997019664A1 WO1997019664A1 PCT/US1996/017096 US9617096W WO9719664A1 WO 1997019664 A1 WO1997019664 A1 WO 1997019664A1 US 9617096 W US9617096 W US 9617096W WO 9719664 A1 WO9719664 A1 WO 9719664A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- absorbent article
- front portion
- fastener
- waist
- wearer
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
- A61F13/565—Supporting or fastening means specially adapted for diapers or the like pants type diaper
- A61F13/5655—Supporting or fastening means specially adapted for diapers or the like pants type diaper adjustable pants type diapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/62—Mechanical fastening means, ; Fabric strip fastener elements, e.g. hook and loop
- A61F13/622—Fabric strip fastener elements, e.g. hook and loop
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/64—Straps, belts, ties or endless bands
Definitions
- the present invention relates to an absorbent article which includes a pantlike pull down feature.
- the invention more particularly relates to an absorbent article which includes a pair of fastening means which allow the waist opening of the article to expand a sufficient amount such that the absorbent article not only provides a close conforming fit but also can be pulled up or down over the hips of the wearer.
- absorbent articles such as diapers, training pants or incontinence garments provide a close, comfortable fit about the wearer and contain body exudates. Moreover, it is also desirable that such absorbent articles, after being soiled, can be removed from the wearer in a convenient and clean manner without undesirably soiling the care giver or surrounding area such as the clothes of the wearer. In certain circumstances, it is also desirable that such absorbent articles are capable of being pulled up or down over the hips of the wearer to allow the wearer to easily remove the article if it has not been soiled. For example, such absorbent articles can assist in the toilet training of children.
- Conventional diapers have typically included a front waist portion and a rear waist portion which are releasably connected about the hips of the wearer using conventional fasteners such as adhesive tape fasteners and hook and loop type fasteners.
- conventional diapers are easy to fasten about and remove from the wearer after use without undesirably soiling the care giver.
- the fasteners on such conventional diapers are adapted to secure the diaper about the wearer such that the diaper conforms to the body of the wearer to effectively contain body exudates.
- such conventional diapers typically are not capable of being pulled up or down over the hips of the wearer when the fasteners are attached.
- absorbent articles which effectively contain body exudates and are capable of being pulled up or down over the hips of the wearer.
- some conventional absorbent articles such as conventional training pants, have included side panels which connect the front waist portion to the rear waist portion of the absorbent article.
- the side panels have been made stretchable such that the waist opening of the absorbent article can expand to allow the absorbent article to be pulled up or down over the hips of the wearer if desired.
- Such side panels have also been designed such that they may be torn to assist in removing the absorbent article from the wearer after it has been soiled.
- absorbent articles such as training pants have not always been able to achieve a close conforming fit to the wearer while still being able to expand enough to be pulled up and down over the hips of the wearer.
- many of such articles have not contained bodily exudates as effectively as conventional diaper-type articles which can be adjusted to achieve a more conforming fit to the wearer.
- the present invention provides an absorbent article which includes a front portion, a rear portion, a crotch portion which extends between and connects the front portion to the rear portion and a pair of longitudinal side portions.
- the absorbent article includes a pair of fastening means which are located along said longitudinal side portions of the absorbent article.
- the fastening means are configured to releasably connect the rear portion of the absorbent article to the front portion of the absorbent article to create a waist opening.
- At least one of the fastening means comprises a primary fastener and a secondary fastener.
- the primary fastener is configured to releasably connect the rear portion to the front portion of the absorbent article to maintain the absorbent article about a waist of a wearer when in use.
- the secondary fastener is configured to maintain the rear portion releasably connected to the front portion after the primary fastener has been disengaged in such a manner that allows the waist opening of the absorbent article to expand such that the absorbent article can be pulled up or down over the wearer's hips.
- the present invention provides a distinctive absorbent article which includes a front portion, a rear portion, a crotch portion which extends between and connects the front portion to the rear portion, and a pair of longitudinal side portions.
- the absorbent article includes a pair of fastening means which are located along the longitudinal side portions of the absorbent article.
- the fastening means are configured to releasably connect the rear portion of the absorbent article to the front portion of the absorbent article to create a waist opening in the absorbent article and secure the absorbent article about a waist of a wearer when in use.
- Each of the fastening means includes a primary fastener, a secondary fastener and an expansion member.
- the primary fastener is connected to the rear portion of the absorbent article and is releasably engageable with the front portion of the absorbent article to secure the absorbent article about the waist of the wearer when in use.
- the expansion member includes an attached end which is connected to the rear portion of the absorbent article and a free end which remains unconnected to the rear portion of the absorbent article.
- the secondary fastener is connected to the free end of the expansion member and is releasably engageable with the front portion of the absorbent article.
- the secondary fastener is capable of remaining releasably engaged with the front portion of the absorbent article after the primary fastener has been disengaged from the front portion of the absorbent article to allow the waist opening of the absorbent article to expand such that the absorbent article can be pulled up or down over the wearer's hips.
- the waist opening of the absorbent article defines a first waist perimeter dimension when both the primary and the secondary fasteners are releasably engaged and a second waist perimeter dimension when the primary fasteners are disengaged and the secondary fasteners remain releasably engaged which is greater than the first waist perimeter dimension.
- the second waist perimeter dimension may be at least about 110 percent of the first waist perimeter dimension.
- the fastening means can also be configured to allow then waist opening of the absorbent article to expand such that the absorbent article can be pulled up or down over the hips of the wearer such as conventional training pants.
- the absorbent article of the present invention is designed to conform to the body of the wearer to effectively contain bodily exudates while still being capable of being pulled up or down over the hips of the wearer with relative ease to assist in the toilet training of the wearer.
- the absorbent article of the present invention can advantageously be applied to and removed from the wearer with relative ease and cleanliness.
- Fig. 1 representatively shows a side elevational view of an example of an absorbent article of the present invention
- Fig. 2 representatively shows a lateral cross-sectional view of the absorbent article of Fig. 1 ;
- Fig. 3 representatively shows an expanded view of a portion of the absorbent article of Fig. 2;
- Fig. 4 representatively shows a side elevational view of the fastening means of the absorbent article of Figs. 1-3;
- Fig. 5 representatively shows a bottom view of the fastening means of Fig. 4;
- Fig. 6 representatively shows a lateral cross-sectional view of another example of an absorbent article of the present invention.
- Fig. 7 representatively shows an expanded view of a portion of the absorbent article of Fig. 6.
- the present invention provides an absorbent article which is configured to closely conform to the body of the wearer to effectively contain body exudates while being capable of being pulled up or down over the hips of the wearer.
- the present invention also provides an absorbent article which can be secured about and removed from the waist of the wearer with relative ease.
- the absorbent article of the present invention will be described in terms of a diaper or training pant article adapted to be worn by infants about the lower torso. However, it is understood that the absorbent article of the present invention is equally applicable to other articles such as adult incontinent products, feminine care products and the like.
- Figs. 1-5 representatively illustrate an absorbent article 20 of the present invention.
- the absorbent article 20 defines a front portion 22, a rear portion 24, a crotch portion 26 connecting the front portion 22 and the rear portion 24, and a pair of opposite longitudinal side portions 28.
- the opposite longitudinal side portions 28 of the absorbent article 20 generally define leg openings which are adapted to fit about the legs of a wearer in use.
- the absorbent article 20 may include a pair of leg elastics along the longitudinal side portions 28 to provide a snug fit around the leg openings to reduce the likelihood of any leakage therefrom.
- reference to a front portion refers to that part of the absorbent article which is generally located on the front of a wearer when in use
- reference to the rear portion refers to the portion of the article generally located at the rear of the wearer when in use
- reference to the crotch portion refers to that portion which is generally located between the legs of the wearer when in use.
- the absorbent article 20 includes a bodyside liner 30, an outer cover 32 and an absorbent core 34 located between the bodyside liner 30 and the outer cover 32.
- the absorbent article 20 further includes a pair of fastening means 36 and 38 which are intended to hold the absorbent article 20 about the waist of the wearer when in use.
- the fastening means 36 and 38 are located along the longitudinal side portions 28 of the absorbent article 20 and are configured to releasably connect the rear portion 24 of the absorbent article 20 to the front portion 22 of the absorbent article 20 when in use thereby encircling the waist of the wearer and creating a waist opening 40.
- the absorbent article 20 may further include a waist elastics adjacent the waist opening 40 to further reduce the likelihood of any leakage from the absorbent article 20 .
- a suitable bodyside liner 30 may be manufactured from a wide selection of web materials, such as porous foams, reticulated foams, apertured plastic films, natural fibers (for example, wood or cotton fibers), synthetic fibers (for example, polyester or polypropylene fibers), or a combination of natural and synthetic fibers.
- the bodyside liner 30 is suitably employed to help isolate the wearer's skin from fluids held in the absorbent core 34.
- the bodyside liner 30 may be composed of a meltblown or spunbonded web of polyolefin fibers.
- the bodyside liner may also be a bonded-carded web composed of natural and/or synthetic fibers.
- the bodyside liner may be composed of a substantially hydrophobic material, and the hydrophobic material may, optionally, be treated with a surfactant or otherwise processed to impart a desired level of wettability and hydrophilicity.
- the bodyside liner 30 comprises a nonwoven, spunbond, polypropylene fabric composed of about 2.8-3.2 denier fibers formed into a web having a basis weight of about 22 grams per square meter and a density of about 0.06 grams per cubic centimeter.
- the fabric is surface treated with about 0.28 weight percent of a surfactant commercially available from Rohm and Haas Co. under the trade designation Triton X-102.
- the outer cover 32 of the absorbent article 20, as representatively illustrated in Figs. 1-3, may suitably be composed of a material which is either liquid permeable or liquid impermeable. It is generally preferred that the outer cover 32 be formed from a material which is substantially impermeable to fluids. For example, a typical outer cover can be manufactured from a thin plastic film or other flexible liquid-impermeable material. For example, the outer cover 32 may be formed from a polyethylene film having a thickness of from about 0.012 millimeter (0.5 mil) to about 0.051 millimeter (2.0 mils).
- the outer cover 32 may comprise a polyethylene film having a nonwoven web laminated to the outer surface thereof, such as a spunbond web of polyolefin fibers.
- a polyethylene film having a thickness of about 0.015 millimeter (0.6 mil) may have thermally laminated thereto a spunbond web of polyolefin fibers, which fibers have a thickness of about 1.5 to 2.5 denier per filament, which nonwoven web has a basis weight of about 24 grams per square meter (0.7 ounce per square yard).
- the outer cover 32 may be formed of a woven or nonwoven fibrous web layer which has been totally or partially constructed or treated to impart a desired level of liquid impermeability to selected regions that are adjacent or proximate the absorbent core 34. Still further, the outer cover 32 may optionally be composed of a micro-porous
- breathable material which permits vapors to escape from the absorbent core 34 while still preventing liquid exudates from passing through the outer cover 32.
- the bodyside liner 30 and outer cover 32 are generally adhered to one another so as to form a pocket in which the absorbent core 34 is located.
- the bodyside liner 30 and outer cover 32 may be adhered directly to each other around the outer periphery of the absorbent article 20 by any means known to those skilled in the art such as adhesive bonds, sonic bonds or thermal bonds.
- adhesive bonds sonic bonds or thermal bonds.
- a uniform continuous layer of adhesive, a patterned layer of adhesive, a sprayed or meltblown pattern of adhesive or an array of Iines, swirls or spots of adhesive may be used to affix the bodyside liner 30 to the outer cover 32.
- Such bonding means may also be suitable for attaching other components of the absorbent article of the present invention together.
- both the bodyside liner 30 and the outer cover 32 need not extend completely to the outer periphery of the absorbent article.
- the outer cover 32 may extend to the outer periphery of the absorbent article while the bodyside liner 30 may be attached to the outer cover 32 inboard of the outer periphery, or more towards the longitudinal centeriine 46, of the absorbent article.
- the absorbent core 34 is positioned between the bodyside liner 30 and the outer cover 32 to form the absorbent article 20.
- the absorbent core 34 is generally conformable and capable of absorbing and retaining body exudates.
- the absorbent core 34 may have any of a number of shapes and sizes.
- the composite absorbent core may be rectangular, l-shaped or T-shaped.
- the size and absorbent capacity of the absorbent core 34 should be compatible with the size of the intended wearer and the fluid loading imparted by the intended use of the absorbent article. It is generally preferred that the absorbent core 34 be narrower in the crotch section of the absorbent core 34 than in the front or back section
- the absorbent core 34 may suitably comprise various types of wettable, hydrophilic fibrous materials.
- suitable materials include naturally occurring organic fibers composed of intrinsically wettable material, such as cellulosic fibers; synthetic fibers composed of cellulose or cellulose derivatives, such as rayon fibers; inorganic fibers composed of an inherently wettable material, such as glass fibers; synthetic fibers made from inherently wettable thermoplastic polymers, such as particular polyester and polyamide fibers; and synthetic fibers composed of a nonwettable thermoplastic polymer, such as polypropylene fibers, which have been hydrophilized by appropriate means known to those skilled in the art.
- the absorbent core 34 may also comprise selected blends of the various types of fibers mentioned above.
- the absorbent core 34 may include a matrix of hydrophilic fibers, such as a web of cellulosic fibers, mixed with particles of a high-absorbency material such as that commonly known as superabsorbent material.
- a high-absorbency material refers to materials that are capable of absorbing at least 10 times their own weight in liquid.
- the absorbent core 34 comprises a mixture of superabsorbent hydrogel-forming particles and wood pulp fluff. The wood pulp fluff may be exchanged with synthetic, polymeric, meltblown fibers or with a combination of meltblown fibers and natural fibers.
- the high- absorbency material may be substantially homogeneously mixed with the hydrophilic fibers or may be nonuniformly mixed.
- the high-absorbency material may also be arranged in a generally discrete layer within the matrix of hydrophilic fibers.
- the absorbent core 34 may comprise a laminate of fibrous webs and high-absorbency material or other suitable means of maintaining a high-absorbency material in a localized area.
- the high-absorbency material can be selected from natural, synthetic and modified natural polymers and materials.
- the high-absorbency materials can be inorganic materials, such as silica gels, or organic compounds, such as crosslinked polymers.
- crosslinked refers to any means for effectively rendering normally water-soluble materials substantially water insoluble but swellable. Such means can include, for example, physical entanglement, crystalline domains, covalent bonds, ionic complexes and associations, hydrophilic associations such as hydrogen bonding, and hydrophobic associations or Van der Waals forces.
- Examples of synthetic, polymeric, high-absorbency materials include the alkali metal and ammonium salts of poly(acrylic acid) and poly(methacrylic acid), poly(acrylamides), poly(vinyl ethers), maleic anhydride copolymers with vinyl ethers and alpha-olefins, poly(vinyl pyrolidone), poly(vinyl morpholinone), poly(vinyl alcohol), and mixtures and copolymers thereof.
- Further polymers suitable for use in the absorbent core include natural and modified natural polymers, such as hydrolyzed acrylonitrile-grafted starch, acrylic acid grafted starch, methyl cellulose, carboxymethyl cellulose, hydroxypropyl cellulose, and the natural gums, such as alginates, xanthum gum, locust bean gum, and the like. Mixtures of natural and wholly or partially synthetic absorbent polymers can also be useful in the present invention.
- the high-absorbency material may be in any of a wide variety of geometric forms. As a general rule, it is preferred that the high-absorbency material be in the form of discrete particles. However, the high-absorbency material may also be in the form of fibers, flakes, rods, spheres, needles, or the like. Conglomerates of particles of high-absorbency material may also be used.
- An example of a superabsorbent polymer suitable for use in the present invention is a superabsorbent polymer designated IM5000 which is commercially available from Hoechst-Celanese, a business having offices in Portsmouth, Virginia.
- Other suitable high-absorbency materials may include superabsorbent polymers which are commercially available from Dow Chemical Corp., a business having offices in Midland, Michigan.
- the high-absorbency material is present in the absorbent core 34 of the present invention in an amount of from about 5 to about 95 weight percent and desirably from about 10 to about 60 weight percent based on the total weight of the absorbent core 34.
- the distribution of the high-absorbency material within the different portions of the absorbent core 34 can vary depending upon the intended end use of the absorbent core 34.
- each of the fastening means 36 and 38 of the present invention includes a primary fastener 42 which is configured to releasably connect the rear portion 24 of the absorbent article 20 to the front portion 22 of the absorbent article 20 to maintain the absorbent article 20 about the waist of the wearer when in use.
- the primary fastener 42 may be connected to the corners of the rear portion 24 of the absorbent article 20.
- Such a primary fastener 42 is then releasably engageable with the front portion 22 of the absorbent article 20 to maintain the absorbent article 20 about the wearer.
- the primary fastener may be releasably engageable with the bodyside liner 30 or the outer cover 32 of the front portion 22 of the absorbent article 20.
- the absorbent article 20 may include a separate piece of material or fastener on the front portion 22 of the absorbent article 20 to which the primary fastener 42 can releasably engage.
- the primary fastener 42 is a hook type fastener of a hook and loop fastening system
- the absorbent article 20 may include a patch of loop material on the front portion 22 of the absorbent article 20.
- Suitable fasteners are well known to those skilled in the art and can include tape tab fasteners, hook and loop fasteners, mushroom and loop fasteners, snaps, pins, belts and the like, and combinations thereof.
- the primary fastener 42 is a hook type fastener which is directly releasably engageable with the outer cover 32 of the absorbent article 20 for ease of fastening and improved performance.
- the primary fastener 42 may be attached to the absorbent article 20 by any means known to those skilled in the art.
- the primary fastener 42 may be connected to the rear portion 24 of the absorbent article 20 using adhesive bonds, ultrasonic bonds, stitch bonds and the like or combinations thereof.
- the other components of the fastening means 36 and 38 may also be attached to the absorbent article 20 and/or themselves using similar techniques.
- the primary fastener 42 is intended to maintain the absorbent article 20 in a close, conforming fit to the wearer to improve the effectiveness of the absorbent article 20 in containing body exudates without leaking.
- At least one of the fastening means 36 and 38 of the absorbent article 20 of the present invention also includes a secondary fastener 44 which is configured to selectively maintain the rear portion 24 of the absorbent article 20 releasably connected to the front portion of the absorbent article 20 after the primary fastener 42 has been disengaged.
- both fastening means 36 and 38 include such secondary fasteners 44 as are representatively illustrated in Figs. 1-5.
- the secondary fastener 44 of each fastening means 36 and 38 is configured to allow the waist opening 40 of the absorbent article 20 to expand such that the absorbent article 20 may be pulled up or down over the hips of the wearer.
- the secondary fastener 44 may also be disengaged if desired similar to conventional diaper articles such that the absorbent article 20 can be secured about or removed from the wearer without pulling the absorbent article up or down over the hips of the wearer.
- the secondary fastener 44 may be any suitable fastener such as those described above as being suitable for the primary fastener 42.
- the secondary fastener 44 may or may not be the same type of fastener as the primary fastener 42. However, for ease of manufacture and improved performance, it is desirable that the primary and secondary fasteners 42 and 44 are hook type fasteners.
- each fastening means 36 and 38 may include an expansion member 46 to which the secondary fastener 44 is connected.
- the expansion member 46 includes an attached end 48 which is connected to the absorbent article 20 and a free end 50 to which the secondary fastener 44 is attached.
- the expansion member 46 also defines a first surface 52 and a second surface 54 which is opposite said first surface 52.
- the combination of the secondary fastener 44 and expansion member 46 is configured to allow the waist opening 40 of the absorbent article 20 to expand when the primary fastener 42 has been disengaged. Such expansion of the waist opening 40 may facilitate the examination of the absorbent article 20 for soiling and the pulling of the absorbent article 40 up or down over the hips of the wearer.
- Suitable materials for the expansion member 46 are known to those skilled in the art and may include materials similar to those described for the bodyside liner 30 or outer cover 32 of the absorbent article 20.
- the expansion member be made of a stretchable or elastic material such that the expansion member 46 can expand while the absorbent article 20 is being pulled up or down over the hips of the wearer.
- the expansion member 46 is made of a stretchable material such that the secondary fastener 44 exerts some tension to hold the article 20 about the waist of the wearer after the primary fastener 42 has been disengaged while at the same time being able to easily stretch to provide the desired expansion of the waist opening 40 for removal.
- the expansion member 46 may be an elasticized material such as a stretch-thermal laminate (STL), neck-bonded laminate (NBL), or stretch-bonded laminate (SBL) material which mat include layers of nonwoven materials.
- STL stretch-thermal laminate
- NBL neck-bonded laminate
- SBL stretch-bonded laminate
- such stretchable material is capable of being elongated at least about 50 percent and more desirably at least about 200 percent.
- the expansion member 46 may include a laminate material which includes a meltblown film layer positioned between two spunbond layers and which has a basis weight of about 73 grams per square meter.
- the meltblown film layer may be composed of meltblown polypropylene fibers and the spunbond layers may be composed of polypropylene fibers.
- the expansion member 46 may also include bicomponent fibers such as polyethylene/polypropylene bicomponent fibers.
- the expansion member 46 of the different aspects of the present invention may have any size and shape which provides the desired expansion of the absorbent article 20. Exemplary of such shapes are rectangular, triangular, square, elliptical and the like. For example, as representatively illustrated in Figs. 4-5, the expansion member 46 may be rectangular in shape and define a length 56 of at least about 1 centimeter and desirably at least about 2.5 centimeters and a width 58 of from about 1.2 to about 10 centimeters.
- the fastening means 36 and 38 of the different aspects of the present invention are configured to allow the waist opening 40 of the absorbent article 20 to expand from its initially applied dimensions such that the absorbent article can be pulled up or down over the hips of the wearer without requiring that the front portion 22 of the absorbent article 20 be disconnected from the rear portion 24 of the absorbent article 20.
- the expansion may occur when at least one of the primary fasteners 42 is disengaged from the front portion 22 of the absorbent article 20 while the secondary fasteners 44 remain releasably engaged with the front portion 22 of the absorbent article 20 as illustrated in Fig. 1.
- the amount of expansion of the waist opening 40 can be controlled by the size and shape of the different components of the fastening means 36 and 38, such as the length 56 of the expansion member 46.
- the fastening means 36 and 38 allows an area of the waist opening 40 of the absorbent article to expand at least about 20 percent, desirably at least about 40 percent and more desirably at least about 80 percent.
- the waist opening 40 defines a first waist perimeter dimension when both primary fasteners 42 are engaged and a second waist perimeter dimension when both primary fasteners are disengaged while the secondary fasteners 44 remain releasably engaged.
- the second waist perimeter dimension is greater than the first waist perimeter dimension.
- the second waist perimeter dimension is at least about 10 percent and desirably at least about 20 percent of the first waist perimeter dimension.
- the second waist perimeter dimension is at least about 20 percent of the first waist perimeter dimension when the expansion member 46 is relaxed and is at least about 40 percent of the first waist perimeter dimension when the expansion member 46 is stretched.
- the expansion member 46 may define a first surface 52 and a second surface 54 which is opposite the first surface 52.
- the second surface 54 of the attached end 48 of the expansion member 46 may be connected to the rear portion 24 of the absorbent article 20.
- the primary fastener 42 may be connected to the first surface 52 of the expansion member 46 near the attached end 48 of the expansion member 46 for ease of manufacture.
- the primary fastener 42 may be connected directly to the absorbent article 20.
- the secondary fastener 44 is connected to the second surface 54 of the free end 50 of the expansion member 46.
- the secondary fastener 44 is subjected to shear type forces when the primary fastener 42 has been disengaged and the absorbent article 20 is being pulled up or down over the hips of the wearer.
- the primary fastener 42 and the secondary fastener 44 of each fastening means 36 and 38 are configured to be positioned adjacent each other when the absorbent article 20 is secured about the waist of the wearer as is representatively illustrated in Figs. 2 and 6.
- the care giver can enage or disengage both the primary and secondary fasteners 42 and 44 with the same motion of one hand if desired for easy fastening and removal.
- the secondary fastener 44 can aid in repositioning the primary fastener 42 such that the absorbent article 20 can be accurately repositioned on and secured about the wearer in it's original location if desired.
- Such use of the secondary fastener 44 as a locating device is particularly beneficial when trying to refasten the primary fastener 42 when the wearer is in a standing position.
- the primary fastener 42 may be connected to the first surface 52 of the expansion member 46 near the attached end 48 of the expansion member 46 for ease of manufacture.
- the primary fastener 42 may be connected directly to the absorbent article 20.
- the second surface 54 of the expansion member 46 may be connected to the rear portion 24 of the absorbent article 20.
- the secondary fastener 44 is also connected to the first surface 52 of the free end 50 of the expansion member 46. In such a configuration, the secondary fastener 44 is subjected to peel type forces when the primary fastener 42 has been disengaged and the absorbent article 20 is being pulled up or down over the hips of the wearer.
- the fastening means 36 and 38 have the configuration representatively illustrated in Figs. 1-5 for more reliable fastening and improved performance.
- the primary and secondary fasteners 42 and 44 can be releasably engaged with the front portion 22 of the absorbent article 20 to secure the absorbent article 20 about the waist of the wearer.
- the primary fasteners 42 are intended to maintain the absorbent 20 article in a close conforming fit about the waist of the wearer to reduce the leakage of body exudates.
- the secondary fasteners 44 are intended to maintain the front and rear portions 22 and 24 of the absorbent article connected in such a manner that the article 20 can be secured about or removed from the wearer by pulling the article up or down over the hips of the wearer after the primary fasteners 42 have been disengaged.
- the primary fasteners 42 may also be selectively disengaged to facilitate inspection of the absorbent article 20 for soiling.
- the secondary fasteners 44 can also provide a "childproofing function" by maintaining the absorbent article 20 at least partially secured about the waist of the wearer if the wearer undesirably disengages the primary fastener 42.
- the absorbent article of the present invention can be secured about the waist of the wearer by positioning the absorbent article between the legs of the wearer and releasably connecting the fastening means or by releasably connecting the fastening means and then pulling the absorbent article up over the legs and hips of the wearer.
- the different aspects of the present invention can advantageously provide absorbent articles which are capable of effectively preventing the leakage of body exudates and which are capable of being pulled up or down over the hips and buttocks of the wearer to facilitate toilet training.
- the absorbent article of the present invention is also easily removed from the waist of the wearer when soiled without undesirably soiling the care giver or the legs of the wearer.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU75214/96A AU7521496A (en) | 1995-11-29 | 1996-10-24 | Absorbent article having a pant-like pull-down feature |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/564,770 US5624428A (en) | 1995-11-29 | 1995-11-29 | Absorbent article having a pantlike pull down feature |
US08/564,770 | 1995-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997019664A1 true WO1997019664A1 (fr) | 1997-06-05 |
Family
ID=24255813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/017096 WO1997019664A1 (fr) | 1995-11-29 | 1996-10-24 | Article absorbant pouvant s'enlever comme une culotte |
Country Status (8)
Country | Link |
---|---|
US (1) | US5624428A (fr) |
AR (1) | AR020038A1 (fr) |
AU (1) | AU7521496A (fr) |
CA (1) | CA2235699A1 (fr) |
CO (1) | CO4750795A1 (fr) |
MX (1) | MX9803787A (fr) |
WO (1) | WO1997019664A1 (fr) |
ZA (1) | ZA969571B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1284705B2 (fr) † | 2000-05-16 | 2013-09-04 | Kimberly-Clark Worldwide, Inc. | Articles absorbants a joints lateraux refermables |
Families Citing this family (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508260C2 (sv) * | 1994-04-12 | 1998-09-21 | Moelnlycke Ab | Byxblöja eller byxbinda med löstagbart förbundet framparti |
US20020188268A1 (en) * | 1999-06-30 | 2002-12-12 | Mark James Kline | Elastomeric side panel for use with convertible absorbent articles |
US6402731B1 (en) | 1997-08-08 | 2002-06-11 | Kimberly-Clark Worldwide, Inc. | Multi-functional fastener for disposable absorbent articles |
US6174303B1 (en) | 1997-09-26 | 2001-01-16 | Kimberly-Clark Worldwide | Disposable absorbent article having a dual fastening system |
US6142986A (en) * | 1998-03-03 | 2000-11-07 | Kimberly-Clark Wordwide, Inc. | Absorbent article with transition fasteners |
US6022432A (en) | 1998-06-19 | 2000-02-08 | Kimberly-Clark Worldwide, Inc. | Method of making prefastened disposable absorbent articles |
US6022431A (en) | 1998-06-19 | 2000-02-08 | Kimberly-Clark Worldwide, Inc. | Method of making prefastened absorbent articles having a stretch band |
US6022430A (en) | 1998-06-19 | 2000-02-08 | Kimberly-Clark Worldwide, Inc. | Method of making absorbent articles having an adjustable belt |
US6322552B1 (en) | 1998-06-19 | 2001-11-27 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having belt loops and an adjustable belt |
US6036805A (en) | 1998-06-19 | 2000-03-14 | Kimberly-Clark Worldwide, Inc. | Method of making an asborbent article with prefastened side panels |
US6287287B1 (en) * | 1998-06-19 | 2001-09-11 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent articles having passive side bonds and adjustable fastening systems |
US6113717A (en) | 1998-12-18 | 2000-09-05 | Kimberly-Clark Worldwide, Inc. | Method of making refastenable, pant-like disposable absorbent articles |
US8343127B1 (en) * | 1999-11-22 | 2013-01-01 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with garment-like refastenable seams |
US20040006327A1 (en) * | 1999-02-10 | 2004-01-08 | Hamzeh Karami | Disposable pant type absorbent article having improved multifold fastening system and method of making same |
US7621901B2 (en) * | 1999-02-10 | 2009-11-24 | First Quality Products, Inc. | Disposable pant type absorbent article having improved multifold fastening system and method of making same |
US20030144645A1 (en) * | 1999-02-10 | 2003-07-31 | First Quality Enterprises, Inc. | Disposable pant type absorbent article having improved multifold fastening system |
US20030176846A1 (en) * | 1999-02-10 | 2003-09-18 | First Quality Enterprises, Inc. | Disposable pant type absorbent article having improved multifold fastening system |
US20040073187A1 (en) * | 1999-02-10 | 2004-04-15 | Hamzeh Karami | Disposable pant type absorbent article having improved multifold fastening system and method of making same |
US20030078558A1 (en) * | 1999-02-10 | 2003-04-24 | Hamzeh Karami | Disposable pant type absorbent article with improved fasteners and method of making same |
US6752796B2 (en) * | 1999-02-10 | 2004-06-22 | First Quality Products, Inc. | Disposable pant type absorbent article |
US6572601B2 (en) | 1999-06-04 | 2003-06-03 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent articles having an adjustable, pretensioned waistband fastening system |
US6524293B1 (en) | 1999-12-17 | 2003-02-25 | Kimberly-Clark Worldwide, Inc. | Prefastened disposable absorbent articles having a stretch panel |
US6551294B1 (en) | 1999-12-17 | 2003-04-22 | Kimberly-Clark Worldwide | Disposable absorbent articles having a stretch panel and an integrated waist size adjustment mechanism |
US6454752B1 (en) * | 2000-03-17 | 2002-09-24 | Kimberly-Clark Worldwide, Inc. | Pre-fastened adjustable mechanical fastener garment |
US6669678B2 (en) * | 2000-03-31 | 2003-12-30 | Sca Hygiene Products Ab | Absorbent article provided with a belt |
JP2002000631A (ja) * | 2000-06-19 | 2002-01-08 | Uni Charm Corp | 使い捨ておむつ |
US6520946B1 (en) * | 2000-06-27 | 2003-02-18 | Kimberly-Clarke Worldwide, Inc. | Prefolded prefastened incontinence garment with expandible bellows |
US6911023B1 (en) * | 2000-08-07 | 2005-06-28 | The Procter & Gamble Company | Absorbent article with improved fastening system |
US6755809B2 (en) * | 2000-08-07 | 2004-06-29 | The Procter & Gamble Company | Absorbent article with improved surface fastening system |
US6579275B1 (en) * | 2000-09-28 | 2003-06-17 | Kimberly-Clark Worldwide, Inc. | Pant-like disposable absorbent articles with releasable seams and a folded fastening feature |
US6508797B1 (en) | 2000-11-03 | 2003-01-21 | Kimberly-Clark Worldwide, Inc. | Pant-like disposable absorbent articles with a releasable line of weakness and a fastener |
US20020111596A1 (en) * | 2001-02-15 | 2002-08-15 | Fletcher Amy L. | Garment having removable side panels |
US8206366B2 (en) | 2001-03-01 | 2012-06-26 | Kimberly-Clark Worldwide, Inc. | Convertible diaper/pant with ease of application |
US20020165517A1 (en) * | 2001-03-01 | 2002-11-07 | Kimberly-Clark Worldwide, Inc. | Prefastened diaper/pant for infants with improved fit range |
US7578812B2 (en) * | 2001-03-01 | 2009-08-25 | Kimberly-Clark Worldwide, Inc. | Pre-fastened absorbent article having simplified fastening features |
US20020165518A1 (en) * | 2001-03-01 | 2002-11-07 | Kimberly-Clark Worldwide, Inc. | Convertible prefastened diaper/pant with reduced leakage when applied as a pant |
US6783487B2 (en) | 2001-04-13 | 2004-08-31 | Kimberly-Clark Worldwide, Inc. | Pant-type personal care articles, and methods of making and using such personal care articles |
NO20022176L (no) * | 2001-05-16 | 2002-11-18 | Sca Hygiene Prod Ab | Absorberende gjenstand og fremgangsmÕte for fremstilling av denne |
MXPA04000715A (es) * | 2001-07-25 | 2004-04-20 | Tyco Healthcare Retail Group I | Prenda intima protectora y banda de la misma. |
DE10140622A1 (de) * | 2001-08-18 | 2003-03-06 | Hartmann Paul Ag | Hygieneartikel mit Befestigungselementen |
DE10140621A1 (de) * | 2001-08-18 | 2003-07-03 | Hartmann Paul Ag | Befestigungselement für Hygieneartikel und Endlosbahn für seine Herstellung |
US20030055394A1 (en) * | 2001-09-18 | 2003-03-20 | Gibbs Bernadette M. | Diaper tab grips |
US6648866B2 (en) | 2001-11-26 | 2003-11-18 | The Procter & Gamble Company | Absorbent article fastening device |
US7156833B2 (en) * | 2001-12-17 | 2007-01-02 | Kimberly-Clark Worldwide, Inc. | Absorbent article with fastening system |
US7201744B2 (en) * | 2001-12-28 | 2007-04-10 | Kimberly-Clark Worldwide, Inc. | Refastenable absorbent garment and method for assembly thereof |
US8716548B2 (en) | 2002-02-20 | 2014-05-06 | The Procter & Gamble Company | Disposable absorbent article designed to facilitate an easy change |
JP4093783B2 (ja) * | 2002-03-29 | 2008-06-04 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
DE60218984T2 (de) | 2002-05-24 | 2007-12-13 | Agfa-Gevaert | Verbessertes Aufzeichnungselement für den Tintenstrahldruck |
EP1375173B1 (fr) | 2002-06-27 | 2007-03-21 | Agfa-Gevaert | matériau d'enregistrement par jet d'encre |
EP1393922B1 (fr) | 2002-08-27 | 2007-06-06 | Agfa-Gevaert | Matériau pour l'enregistrement par jet d'encre |
EP1410921B1 (fr) | 2002-10-15 | 2007-09-05 | Agfa-Gevaert | Matériau d'enregistrement par jet d'encre et composé stabilisant à la lumière |
EP1419893A1 (fr) | 2002-11-18 | 2004-05-19 | Agfa-Gevaert | Matériau amélioré pour l'enregistrement par jet d'encre |
US7198621B2 (en) * | 2002-12-19 | 2007-04-03 | Kimberly-Clark Worldwide, Inc. | Attachment assembly for absorbent article |
AU2003299865A1 (en) * | 2002-12-26 | 2004-07-29 | First Quality Products, Inc. | Disposable pant type absorbent article having improved multifold fastening system and method of making same |
US7217262B2 (en) * | 2003-01-17 | 2007-05-15 | The Procter & Gamble Co. | Absorbent article having stretchable fastening member |
JP4745628B2 (ja) * | 2003-08-19 | 2011-08-10 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
US20050059947A1 (en) * | 2003-09-16 | 2005-03-17 | Kathy Murguly | Attachable absorbent garment side panels |
PL1523968T3 (pl) * | 2003-10-13 | 2015-04-30 | Fameccanica Data Spa | Element zamykający do chłonnych wyrobów higienicznych, sposób wytwarzania i uzyskany w ten sposób wyrób |
JP4522073B2 (ja) * | 2003-10-24 | 2010-08-11 | ユニ・チャーム株式会社 | 使い捨ての着用物品 |
US7150730B2 (en) | 2004-03-01 | 2006-12-19 | Kimberly-Clark Worldwide, Inc. | Refastenable pant-like disposable undergarment |
US20050208234A1 (en) * | 2004-03-19 | 2005-09-22 | Agfa-Gevaert | Ink-jet recording material |
US8417374B2 (en) | 2004-04-19 | 2013-04-09 | Curt G. Joa, Inc. | Method and apparatus for changing speed or direction of an article |
US7703599B2 (en) * | 2004-04-19 | 2010-04-27 | Curt G. Joa, Inc. | Method and apparatus for reversing direction of an article |
US20050230037A1 (en) * | 2004-04-20 | 2005-10-20 | Curt G. Joa, Inc. | Staggered cutting knife |
US7708849B2 (en) | 2004-04-20 | 2010-05-04 | Curt G. Joa, Inc. | Apparatus and method for cutting elastic strands between layers of carrier webs |
US7638014B2 (en) | 2004-05-21 | 2009-12-29 | Curt G. Joa, Inc. | Method of producing a pants-type diaper |
EP1600132A1 (fr) * | 2004-05-28 | 2005-11-30 | Hyga SA | Couches-culottes à jeter avec fermeture ajustable et préfixante |
US7537215B2 (en) * | 2004-06-15 | 2009-05-26 | Curt G. Joa, Inc. | Method and apparatus for securing stretchable film using vacuum |
EP1671805B1 (fr) | 2004-12-16 | 2009-03-11 | Agfa Graphics N.V. | Procédé d'impression avec encre durcissable par rayonnement utilisant un liquide pour contrôler la taille des points |
US7575314B2 (en) * | 2004-12-16 | 2009-08-18 | Agfa Graphics, N.V. | Dotsize control fluid for radiation curable ink-jet printing process |
US7811403B2 (en) | 2005-03-09 | 2010-10-12 | Curt G. Joa, Inc. | Transverse tab application method and apparatus |
ES2340171T3 (es) * | 2005-03-16 | 2010-05-31 | Fameccanica. Data S.P.A. | Procedimiento de fabricacion de productos higienicos absorbentes preabrochados. |
US8007484B2 (en) * | 2005-04-01 | 2011-08-30 | Curt G. Joa, Inc. | Pants type product and method of making the same |
JP4705405B2 (ja) * | 2005-04-27 | 2011-06-22 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
US20060265867A1 (en) * | 2005-05-31 | 2006-11-30 | Curt G. Joa, Inc. | Use of ultrasonic horn to mechanically secure hooks to a smooth material web |
JP5014595B2 (ja) * | 2005-06-14 | 2012-08-29 | ユニ・チャーム株式会社 | 使い捨てのパンツ型着用物品 |
US8241263B2 (en) | 2005-08-26 | 2012-08-14 | Medline Industries, Inc. | Absorbent article |
US20070142798A1 (en) * | 2005-12-16 | 2007-06-21 | The Procter & Gamble Company | Disposable absorbent article having serviceable indicia indicating improper fit |
EP1971304B1 (fr) * | 2005-12-19 | 2014-08-06 | SCA Hygiene Products AB | Article absorbant multi-configurable |
US7975584B2 (en) | 2007-02-21 | 2011-07-12 | Curt G. Joa, Inc. | Single transfer insert placement method and apparatus |
US7770712B2 (en) | 2006-02-17 | 2010-08-10 | Curt G. Joa, Inc. | Article transfer and placement apparatus with active puck |
US20070250032A1 (en) * | 2006-03-08 | 2007-10-25 | Curt G. Joa, Inc. | Refastenable tab for disposable pant and methods for making same |
JP4951257B2 (ja) * | 2006-03-28 | 2012-06-13 | ユニ・チャーム株式会社 | パンツ型おむつ |
US8172977B2 (en) | 2009-04-06 | 2012-05-08 | Curt G. Joa, Inc. | Methods and apparatus for application of nested zero waste ear to traveling web |
US8016972B2 (en) * | 2007-05-09 | 2011-09-13 | Curt G. Joa, Inc. | Methods and apparatus for application of nested zero waste ear to traveling web |
US9622918B2 (en) | 2006-05-18 | 2017-04-18 | Curt G. Joe, Inc. | Methods and apparatus for application of nested zero waste ear to traveling web |
US7780052B2 (en) * | 2006-05-18 | 2010-08-24 | Curt G. Joa, Inc. | Trim removal system |
US10456302B2 (en) | 2006-05-18 | 2019-10-29 | Curt G. Joa, Inc. | Methods and apparatus for application of nested zero waste ear to traveling web |
US9433538B2 (en) | 2006-05-18 | 2016-09-06 | Curt G. Joa, Inc. | Methods and apparatus for application of nested zero waste ear to traveling web and formation of articles using a dual cut slip unit |
CN101511315A (zh) * | 2006-10-03 | 2009-08-19 | Sca卫生用品公司 | 吸收性衣物及其生产方法 |
EP2077813A2 (fr) * | 2006-11-03 | 2009-07-15 | The Procter and Gamble Company | Article avec un système de fixation secondaire |
US8161573B1 (en) | 2006-11-22 | 2012-04-24 | Edna Darleen Burns-Cox | Garments with nontraditional access for impaired individuals |
JP4938442B2 (ja) * | 2006-12-28 | 2012-05-23 | 大王製紙株式会社 | 止着テープ及び止着式おむつ |
US20080169373A1 (en) * | 2007-01-12 | 2008-07-17 | Curt G. Joa, Inc. | Apparatus and methods for minimizing waste during web splicing |
US9944487B2 (en) | 2007-02-21 | 2018-04-17 | Curt G. Joa, Inc. | Single transfer insert placement method and apparatus |
US9550306B2 (en) | 2007-02-21 | 2017-01-24 | Curt G. Joa, Inc. | Single transfer insert placement and apparatus with cross-direction insert placement control |
EP2152216B1 (fr) | 2007-05-31 | 2016-07-06 | Sca Hygiene Products AB | Article absorbant convertible |
US8398793B2 (en) | 2007-07-20 | 2013-03-19 | Curt G. Joa, Inc. | Apparatus and method for minimizing waste and improving quality and production in web processing operations |
US9387131B2 (en) | 2007-07-20 | 2016-07-12 | Curt G. Joa, Inc. | Apparatus and method for minimizing waste and improving quality and production in web processing operations by automated threading and re-threading of web materials |
US8182624B2 (en) | 2008-03-12 | 2012-05-22 | Curt G. Joa, Inc. | Registered stretch laminate and methods for forming a registered stretch laminate |
USD639936S1 (en) | 2008-05-30 | 2011-06-14 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent pants |
US8152787B2 (en) | 2008-05-30 | 2012-04-10 | Kimberly-Clark Worldwide, Inc. | Personal wear absorbent article with disposal tab |
US8518006B2 (en) | 2008-05-30 | 2013-08-27 | Kimberly-Clark Worldwide, Inc. | Personal wear absorbent article with tab |
US8162912B2 (en) * | 2008-05-30 | 2012-04-24 | Kimberly Clark Worldwide, Inc. | Personal wear absorbent article with disposal tab |
US8172821B2 (en) * | 2008-05-30 | 2012-05-08 | Kimberly-Clark Worldwide, Inc. | Personal wear absorbent article with waist adjustment tab |
US7931635B1 (en) * | 2009-01-27 | 2011-04-26 | Attends Healthcare Products, Inc. | Method of making oversized adult incontinence diapers exceeding overall width capacity of converting machinery and diaper formed thereby |
US8673098B2 (en) | 2009-10-28 | 2014-03-18 | Curt G. Joa, Inc. | Method and apparatus for stretching segmented stretchable film and application of the segmented film to a moving web |
US9089453B2 (en) | 2009-12-30 | 2015-07-28 | Curt G. Joa, Inc. | Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article |
US8460495B2 (en) * | 2009-12-30 | 2013-06-11 | Curt G. Joa, Inc. | Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article |
US8998873B2 (en) | 2010-01-20 | 2015-04-07 | The Procter & Gamble Company | Refastenable absorbent article |
US9427362B2 (en) | 2010-01-20 | 2016-08-30 | The Procter & Gamble Company | Refastenable absorbent article |
WO2011091117A1 (fr) * | 2010-01-20 | 2011-07-28 | The Procter & Gamble Company | Article absorbant pouvant être refixé |
WO2011091115A2 (fr) | 2010-01-20 | 2011-07-28 | The Procter & Gamble Company | Article absorbant pouvant être refixé |
US8663411B2 (en) | 2010-06-07 | 2014-03-04 | Curt G. Joa, Inc. | Apparatus and method for forming a pant-type diaper with refastenable side seams |
US9603752B2 (en) | 2010-08-05 | 2017-03-28 | Curt G. Joa, Inc. | Apparatus and method for minimizing waste and improving quality and production in web processing operations by automatic cuff defect correction |
US10117792B2 (en) | 2010-10-19 | 2018-11-06 | Medline Industries, Inc. | Absorbent articles and methods of manufacturing the same |
BR112013009496B8 (pt) | 2010-10-19 | 2023-03-21 | Medline Ind Inc | Sistemas de artigos absorventes |
US9566193B2 (en) | 2011-02-25 | 2017-02-14 | Curt G. Joa, Inc. | Methods and apparatus for forming disposable products at high speeds with small machine footprint |
US8656817B2 (en) | 2011-03-09 | 2014-02-25 | Curt G. Joa | Multi-profile die cutting assembly |
USD684613S1 (en) | 2011-04-14 | 2013-06-18 | Curt G. Joa, Inc. | Sliding guard structure |
US8820380B2 (en) | 2011-07-21 | 2014-09-02 | Curt G. Joa, Inc. | Differential speed shafted machines and uses therefor, including discontinuous and continuous side by side bonding |
USD716938S1 (en) | 2011-10-19 | 2014-11-04 | Medline Industries, Inc. | Absorbent core |
US10751220B2 (en) | 2012-02-20 | 2020-08-25 | Curt G. Joa, Inc. | Method of forming bonds between discrete components of disposable articles |
US9908739B2 (en) | 2012-04-24 | 2018-03-06 | Curt G. Joa, Inc. | Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics |
JP5980054B2 (ja) * | 2012-08-31 | 2016-08-31 | ユニ・チャーム株式会社 | 使い捨てのパンツ型着用物品 |
US9283683B2 (en) | 2013-07-24 | 2016-03-15 | Curt G. Joa, Inc. | Ventilated vacuum commutation structures |
US9480611B2 (en) | 2013-07-29 | 2016-11-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system |
US20150032078A1 (en) | 2013-07-29 | 2015-01-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system with a visual cue |
US9615980B2 (en) | 2013-07-29 | 2017-04-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system |
US9138362B2 (en) | 2013-07-29 | 2015-09-22 | Kimberly-Clark Worldwide, Inc. | Folded absorbent article with a fastening system |
US9265674B2 (en) | 2013-07-29 | 2016-02-23 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system with low stiffness |
US9265673B2 (en) | 2013-07-29 | 2016-02-23 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system |
USD703248S1 (en) | 2013-08-23 | 2014-04-22 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
USD704237S1 (en) | 2013-08-23 | 2014-05-06 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
USD703711S1 (en) | 2013-08-23 | 2014-04-29 | Curt G. Joa, Inc. | Ventilated vacuum communication structure |
USD703712S1 (en) | 2013-08-23 | 2014-04-29 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
USD703247S1 (en) | 2013-08-23 | 2014-04-22 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
US9468569B2 (en) | 2013-11-04 | 2016-10-18 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system and waist elastic with low load loss properties |
US9339425B2 (en) | 2013-11-04 | 2016-05-17 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system adapted to enhance gasketing |
US9289329B1 (en) | 2013-12-05 | 2016-03-22 | Curt G. Joa, Inc. | Method for producing pant type diapers |
US9486368B2 (en) | 2013-12-05 | 2016-11-08 | Medline Industries, Inc. | Disposable hygienic article with means for diagnostic testing |
US9597237B2 (en) | 2013-12-31 | 2017-03-21 | Kimberly-Clark Worldwide, Inc | Absorbent article having a fastening system |
JP6188590B2 (ja) * | 2014-01-16 | 2017-08-30 | ユニ・チャーム株式会社 | 使い捨てのパンツ型着用物品 |
US9980859B2 (en) | 2014-01-31 | 2018-05-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a fastening system with improved flexibility |
US9375367B2 (en) | 2014-02-28 | 2016-06-28 | Medline Industries, Inc. | Fastener for an absorbent article |
US10226388B2 (en) | 2014-04-21 | 2019-03-12 | Medline Industries, Inc. | Stretch breathable protective absorbent article using tri-laminate |
US9622922B2 (en) | 2014-04-21 | 2017-04-18 | Medline Industries, Inc. | Stretch breathable protective absorbent article using bilaminate |
WO2016069269A1 (fr) | 2014-10-31 | 2016-05-06 | Kimberly-Clark Worldwide, Inc. | Article absorbant à système de fixation protégé |
ES2909332T3 (es) | 2015-07-24 | 2022-05-06 | Joa Curt G Inc | Aparatos y procedimientos de conmutación de vacío |
US11737930B2 (en) | 2020-02-27 | 2023-08-29 | Curt G. Joa, Inc. | Configurable single transfer insert placement method and apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242612A (en) * | 1990-04-02 | 1991-10-09 | Kimberly Clark Co | Disposable diaper having reusable elasticized belt |
EP0605012A1 (fr) * | 1992-12-30 | 1994-07-06 | Kimberly-Clark Corporation | Système de support pour vêtement |
WO1995034266A1 (fr) * | 1994-06-14 | 1995-12-21 | Minnesota Mining And Manufacturing Company | Culotte de proprete ou vetement pour incontinence jetables a element d'ajustement reglable |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074716A (en) * | 1977-01-03 | 1978-02-21 | Colgate-Palmolive Company | Diaper with elastic fastener tab |
US5176668A (en) * | 1984-04-13 | 1993-01-05 | Kimberly-Clark Corporation | Absorbent structure designed for absorbing body fluids |
US4663220A (en) * | 1985-07-30 | 1987-05-05 | Kimberly-Clark Corporation | Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers |
US4720415A (en) * | 1985-07-30 | 1988-01-19 | Kimberly-Clark Corporation | Composite elastomeric material and process for making the same |
US4596055A (en) * | 1985-08-09 | 1986-06-24 | Angelica Corporation | Adjustable waist garment |
US4798603A (en) * | 1987-10-16 | 1989-01-17 | Kimberly-Clark Corporation | Absorbent article having a hydrophobic transport layer |
US5226992A (en) * | 1988-09-23 | 1993-07-13 | Kimberly-Clark Corporation | Process for forming a composite elastic necked-bonded material |
MY106077A (en) * | 1990-05-09 | 1995-03-31 | Kao Corp | Disposable diapers. |
US5074854A (en) * | 1990-08-24 | 1991-12-24 | The Procter & Gamble Co. | Disposable undergarment having a break-away panel |
US5176672A (en) * | 1990-11-13 | 1993-01-05 | Kimberly-Clark Corporation | Pocket-like diaper or absorbent article |
US5192606A (en) * | 1991-09-11 | 1993-03-09 | Kimberly-Clark Corporation | Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid |
JPH0677718A (ja) * | 1992-08-26 | 1994-03-18 | Clarion Co Ltd | 指向性アンテナ駆動制御装置 |
US5368584A (en) * | 1992-09-25 | 1994-11-29 | The Procter & Gamble Company | Absorbent article with dynamic elastic leg feature comprising elasticized thigh panels |
-
1995
- 1995-11-29 US US08/564,770 patent/US5624428A/en not_active Expired - Lifetime
-
1996
- 1996-10-24 WO PCT/US1996/017096 patent/WO1997019664A1/fr active Application Filing
- 1996-10-24 CA CA002235699A patent/CA2235699A1/fr not_active Abandoned
- 1996-10-24 AU AU75214/96A patent/AU7521496A/en not_active Abandoned
- 1996-11-14 ZA ZA969571A patent/ZA969571B/xx unknown
- 1996-11-19 CO CO96060901A patent/CO4750795A1/es unknown
- 1996-11-28 AR ARP960105389A patent/AR020038A1/es active IP Right Grant
-
1998
- 1998-05-13 MX MX9803787A patent/MX9803787A/es not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242612A (en) * | 1990-04-02 | 1991-10-09 | Kimberly Clark Co | Disposable diaper having reusable elasticized belt |
EP0605012A1 (fr) * | 1992-12-30 | 1994-07-06 | Kimberly-Clark Corporation | Système de support pour vêtement |
WO1995034266A1 (fr) * | 1994-06-14 | 1995-12-21 | Minnesota Mining And Manufacturing Company | Culotte de proprete ou vetement pour incontinence jetables a element d'ajustement reglable |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1284705B2 (fr) † | 2000-05-16 | 2013-09-04 | Kimberly-Clark Worldwide, Inc. | Articles absorbants a joints lateraux refermables |
Also Published As
Publication number | Publication date |
---|---|
AR020038A1 (es) | 2002-04-10 |
ZA969571B (en) | 1997-06-02 |
US5624428A (en) | 1997-04-29 |
MX9803787A (es) | 1998-09-30 |
AU7521496A (en) | 1997-06-19 |
CA2235699A1 (fr) | 1997-06-05 |
CO4750795A1 (es) | 1999-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5624428A (en) | Absorbent article having a pantlike pull down feature | |
US6402731B1 (en) | Multi-functional fastener for disposable absorbent articles | |
US6572601B2 (en) | Disposable absorbent articles having an adjustable, pretensioned waistband fastening system | |
EP1087739B1 (fr) | Articles absorbants jetables prealablement fixes comprenant des liens lateraux passifs et des systemes de fixation reglables | |
US6972012B1 (en) | Pant-like disposable absorbent articles | |
AU772918B2 (en) | Prefastened disposable absorbent articles having a stretch panel | |
KR100738793B1 (ko) | 떼어낼 수 있는 약한 선 및 체결구를 갖는 팬티형 일회용흡수 용품 | |
US6579275B1 (en) | Pant-like disposable absorbent articles with releasable seams and a folded fastening feature | |
US6142983A (en) | Disposable absorbent article having an absorbent support system | |
EP1253899B1 (fr) | Articles absorbants jetables munis d'une panneau extensible et d'un mecanisme integre de reglage de la taille | |
US6010586A (en) | Method of making a disposable absorbent article having a garment-like appearance | |
US20060241560A1 (en) | Convertible absorbent article with extensible side panels | |
CA2243286A1 (fr) | Article absorbant jetable comportant un systeme d'attache double | |
WO2002069867A1 (fr) | Couche/culotte prealablement fixee pour nourrissons avec une meilleure gamme d'ajustement | |
KR100822589B1 (ko) | 팬티형 일회용 흡수 용품 | |
AU751423B2 (en) | A multi-functional fastener for disposable absorbent articles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG UZ VN AM AZ BY KG KZ MD RU TJ TM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2235699 Country of ref document: CA Ref document number: 2235699 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/A/1998/003787 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref document number: 97520473 Country of ref document: JP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase |